Rubiaceae
Roundleaf bluet
Houstonia procumbens
- Family
- Rubiaceae
- Genus
- Houstonia
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Common names
By language (1)
- English
- Roundleaf bluet
Synonyms
- Anotis rotundifolia DC.
- Hedyotis procumbens (Walter ex J.F.Gmel.) Fosberg
- Hedyotis procumbens var. hirsuta W.H.Lewis
- Hedyotis rotundifolia (DC.) Torr. & A.Gray
- Hedyotis veronicifolia Steud.
- Houstonia procumbens var. hirsuta (W.H.Lewis) D.B.Ward
- Houstonia rotundifolia Michx.
- Oldenlandia rotundifolia (Michx.) A.Gray
- Panetos rotundifolius (Michx.) Nieuwl.
- Poiretia procumbens Walter ex J.F.Gmel.
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
Photos
Photo: Bob Peterson from North Palm Beach, Florida, Planet Earth!, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons
More in Houstonia
- Venus' prideHoustonia purpureaRubiaceae
- Azure bluetHoustonia caeruleaRubiaceae
- Longleaf summer bluetHoustonia longifoliaRubiaceae
- Canadian summer bluetHoustonia canadensisRubiaceae
- Matted bluetHoustonia humifusaRubiaceae
- Tiny bluetHoustonia pusillaRubiaceae
- Red bluetHoustonia rubraRubiaceae
- Thymeleaf bluetHoustonia serpyllifoliaRubiaceae
- Pygmy bluetHoustonia wrightiiRubiaceae
- Needleleaf bluetHoustonia acerosaRubiaceae
- Southern bluetHoustonia micranthaRubiaceae
- Correll's bluetHoustonia correlliiRubiaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.